3640624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:805

約数の個数: 40

約数和(自身を含む): 7936992

約数和(自身を除く): 4296368

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 761, 1196, 1522, 2392, 3044, 4784, 6088, 9893, 12176, 17503, 19786, 35006, 39572, 70012, 79144, 140024, 158288, 227539, 280048, 455078, 910156, 1820312, 3640624]

約数ペア:

[(1, 3640624), (2, 1820312), (4, 910156), (8, 455078), (13, 280048), (16, 227539), (23, 158288), (26, 140024), (46, 79144), (52, 70012), (92, 39572), (104, 35006), (184, 19786), (208, 17503), (299, 12176), (368, 9893), (598, 6088), (761, 4784), (1196, 3044), (1522, 2392)]